Positive divisors in symplectic geometry

Abstract

In this paper, we gave some explicit relations between absolute and relative Gromov-Witten invariants. We proved that a symplectic manifold is symplectic rationally connected if it contains a positive divisor symplectomorphic to $P^n$.

References in corpus (3)

• Enumerative geometry of hyperelliptic plane curves
• Rationally connected $3$-folds and symplectic geometry
• Comparing Absolute and relative Gromov--Witten invariants